Knowledge base for software setup, errors, and daily tool work.

Fix CMD Service Unavailable Due to Group Policy

Situation

You open Command Prompt and see an error like "Command Prompt has been disabled...

Checklist for Fixing OneDrive SSL Certificate Issues

You see an error like "A certificate chain could not be built" or "SSL certificate problem" when ...

Why Chrome Suddenly Uses More RAM and How to Fix It

You open Chrome and your computer slows to a crawl. Task Manager shows Chrome eating up gigabytes...

How to Fix Chrome Stuck Loading After Disabling Extensions

If you disabled extensions in Chrome and now the browser gets stuck on a loading screen (white pa...

How to Unlock a File Locked by Windows Terminal

You try to delete, rename, or edit a file and get an error that it's open in Windows Terminal. Th...

Fix Windows Update Connection Refused When Using VPN

If you see a "connection refused" error when running Windows Update while connected to a VPN, it'...